Manuscript Writing

How to Write a Strong Conclusion for a Journal Paper

The conclusion is the last impression you leave with the editor. Most are abstract-redux paragraphs that add nothing. Here is the four-move structure that turns the section into a final argument rather than a summary.

Research Ramp May 2026 6 min read

Open ten recent papers in your field and read just the conclusions. You will notice something uncomfortable: most of them say the same thing. This study examined X. We found Y. The results have implications for theory and practice. Future research should explore further dimensions of the phenomenon. Identical scaffolding, generic vocabulary, no actual claim about what the paper added.

The conclusion is the last thing a reviewer reads before deciding what to write in the recommendation box. Editors often read it first. Yet most researchers treat it as the section they can throw together in twenty minutes at the end. Learning how to write conclusion research paper material that closes the argument rather than restating the abstract is one of the cheapest, highest-leverage improvements you can make to a manuscript.

What a conclusion is for

A conclusion is not a summary. The abstract already does that. A conclusion is the paper's final argument — the place where you state, in your own voice, what the field should now believe or do differently because of this work. It should feel less like a wrap-up and more like a closing.

Three things make a conclusion strong: it names the contribution rather than the findings; it connects back to the question raised in the introduction; and it points forward to something specific rather than gesturing vaguely at "future research." Everything else is decoration. The companion guides on writing the introduction and structuring the full paper make this connection from the other end.

Editor's Note

"A conclusion that could be pasted into any other paper on a similar topic is a conclusion that did not need to be written." If your closing paragraphs read as interchangeable with the next paper down the inbox, you have written a summary, not a conclusion. The fix is almost always to be more specific about your contribution, in your setting, for your reader.

The four closing moves

Strong conclusions follow a remarkably consistent four-move structure. Each move corresponds to one short paragraph of roughly 60–90 words. Together they produce a conclusion that is tight, specific, and actually closes the paper.

The four-move conclusion

One paragraph per move. Total length: 240–360 words.

Move
1

Name the contribution

Not what we found, but what this paper contributes. State it in one sentence and resist the urge to qualify it with "may suggest" or "could indicate."

Move
2

Anchor to the gap

Reach back to the unresolved question you raised in the introduction. Show explicitly how this paper closes — or narrows, or reframes — that gap. This is the move most weak conclusions skip entirely.

Move
3

Bound the claim

One sentence acknowledging the most consequential boundary on the contribution. Not a recap of the limitations section — just the one boundary the reader most needs to keep in mind when applying the finding.

Move
4

Point forward — specifically

Name one concrete next step a future researcher could take, not "more research is needed." Specify the design, the population, or the variable the next study should add.

How long should a conclusion be?

Conclusions are easier to write when you accept that they should be short. For most empirical papers in SSCI and Scopus-indexed journals, the conclusion should fit in roughly one page of double-spaced manuscript. If yours runs longer, it is probably doing the discussion's work a second time.

< 150
Too short
Reads as an afterthought. Reviewers infer the author did not believe the paper had a contribution worth defending.
200–350
Just right
Enough room for all four moves with specificity. Closes the paper with deliberate weight, not bulk.
> 500
Too long
The discussion's content has spilled over. The conclusion's job is to close, not to keep arguing.

Abstract-redux vs strong — same paper, two closings

Below is the same paper closed two ways. The findings are identical. The closing argument is not.

Abstract Redux
"This study examined the relationship between teacher autonomy support and student engagement in Chinese vocational classrooms. Using a sample of 412 students across 18 classes, we found a positive and significant relationship between autonomy support and engagement (β = 0.42, p < 0.001). These findings have important implications for theory and practice. Future research should explore additional dimensions of this relationship."
Four sentences, all already in the abstract. No contribution named, no gap referenced, no specific next step. The paper closes the way it opens — with no forward motion.
Closing Argument
"This paper contributes a quantitative test of self-determination theory under conditions where its predictions had been doubted — high-power-distance vocational classrooms with cohorts above thirty. The autonomy effect held (β = 0.42), narrowing the long-standing question of whether SDT applies symmetrically across cultural contexts. The effect should not yet be assumed to extend above forty students per cohort, where dyadic mechanisms may attenuate. A two-wave panel study following the same cohorts into their second year would establish whether the engagement gain is durable or short-lived."
Names the contribution (a test where doubt existed), anchors to the gap (cross-cultural symmetry of SDT), bounds the claim (above forty), points forward specifically (two-wave panel into second year). Four sentences, four moves.
A strong conclusion does not summarise the paper. It tells the field what to do with it.

The four cardinal mistakes

1. Restating the abstract

If your conclusion can be reverse-engineered from your abstract, it is a redux. The abstract is for first-time readers; the conclusion is for readers who have already read the paper. Those are different audiences and need different content.

2. Introducing new material

A conclusion that contains evidence, references, or arguments not raised earlier in the paper is a scope violation. Reviewers flag this routinely. Anything important enough to mention in the conclusion is important enough to develop in the discussion.

3. "More research is needed"

This phrase has appeared in so many conclusions that it now signals laziness rather than humility. Name the specific design, population, or variable the next study should incorporate. The companion guide on writing future research directions covers how to do this well.

4. Vague optimism

Phrases like "these findings open exciting new avenues for inquiry" are the prose equivalent of empty calories. Strike them. Replace each one with a sentence that names what specifically opens, and for whom.

A quick diagnostic: read the first sentence of your introduction and the last sentence of your conclusion side by side. They should feel like they are in conversation — the introduction posing the question, the conclusion answering it. If they read as unrelated, the conclusion has not done its connecting work. A scan with the Manuscript Health Checker will flag this kind of disconnect automatically.

The bottom line

A conclusion is not the section you write when you run out of energy. It is the section that decides what the reviewer remembers. Four short paragraphs — contribution, gap, boundary, next step — produce a closing that adds weight rather than length. Get the conclusion right and the paper feels finished. Get it wrong and even strong evidence ends on a flat note.

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